This patch enables Breakpad on Win + CMake
http://wiki.blender.org/index.php/User:AlexK/Breakpad

http://cid-257c9a2e9442c94a.skydrive.live.com/redir.aspx?resid=257C9A2E9442C94A!116
Here is win x64 libraries plus windows minidump_stackwalk.

win64
*breakpad
-*include
-*lib
*curl
-*include
-*lib

cURL libs are build with /MT and /MTd

For breakpadlibx64.patch you must create "breakpad" folder inside win64 due to my svn conflict.

Breakpad & cURL distributed with New BSD License and MIT/X derivate license respectively.

For release build you must build RelWithDebInfo with WITH_BREAKPAD and WITH_CRASHREPORTER and then run dump_syms. Then upload created symbol file to common repository to be accessible to other developers.

WITH_BREAKPAD:
Changes 2 Blender source files and adds 2 more.
This part generate dump file and then initiate crashreporter.exe.
Requires breakpad lib

WITH_CRASHREPORTER
Provides interface to send the report
main.cpp & senddata.cpp should be common on all system.
main.cpp calls interface.
senddata.cpp composes crash report and sends it.
Currently interface available only on windows via win_ui.cpp
It uses sui_win, a wrapper under one clause BSD.
Requires cURL lib

P.S. I changed senddata.cpp but didn't debug it to not spam the tracker. Anyway it should work.
I copied error descriptions from MSDN http://msdn.microsoft.com/en-us/library/aa363082%28v=vs.85%29.aspx to be displayed for a user (senddata.cpp). These should be changed also.